Log Message:
PkgSrc changes:
  - Updating package for p5 module Math::BigInt::GMP from 1.23 to 1.24
  - Setting license to gnu-gpl-v2

Upstream changes:
2007-07-31 v1.24 Tels 5530 tests
  * apply patch for warnings about ptr size mismatch under Cygwin (thanx Reini \ 
Urban!)
  * make it work under 5.6.x again by defining SvUOK() (Thanx Marcus Holland-Moritz
    and Reini Urban!)